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Author SHA1 Message Date
Matthew Flatt
707f888c83 make base: more complete avoidance of user-specific state 
User-scope package installation matching the version of
Racket being built could affect the collections visible
during `raco setup` for `make base`. In particular, the
presence of `setup/scribble` could cause all built docs
to be discarded.

Also, add the `--no-user-path` flag to `racket` (which
has long been documented as an alias for `-U`).
 2015-09-09 06:24:35 -06:00
Vincent St-Amour
965fa8e34c Start using failure-result/c in docs. 
Not exhaustive, just what I could think of.
 2015-09-08 17:11:26 -05:00
Vincent St-Amour
e358c49573 Add rename-contract, if/c and failure-result/c from unstable/contract. 2015-09-08 17:11:26 -05:00
Vincent St-Amour
147baa63f7 Add port-number? and listen-port-number? to racket/tcp. 
From `unstable/contract`.
 2015-09-08 17:11:26 -05:00
Vincent St-Amour
dc11eede98 Add links to docs. 2015-09-08 17:11:26 -05:00
Vincent St-Amour
5f43b3a913 Move non-empty-string? to racket/string. 
From `unstable/contract`.
 2015-09-08 17:11:26 -05:00
Matthew Flatt
261b7bde28 set-phantom-bytes!: fix tracking across generations 2015-09-08 15:29:09 -06:00
Asumu Takikawa
33bb5e9060 Make prop:rename-transformer accept a procedure 
Allows the choice of target identifier to be delayed
until expansion time, rather than fixed at the point of
the transformer definition.
 2015-09-08 13:29:13 -04:00
John Clements
a07ed4647e make path/param transparent 2015-09-08 09:06:44 -07:00
John Clements
98a861507f net: make #<url> structure transparent 2015-09-08 09:06:44 -07:00
John Clements
28d5ae19f9 http-client: don't try to gunzip an empty stream 2015-09-08 09:06:43 -07:00
Vincent St-Amour
61f1c1406c Fix doc typo. 
To be consistent with racket/tcp's docs.
 2015-09-08 10:44:45 -05:00
Matthew Flatt
98b819edd4 enable some tests 
Some tests that rely on a `main` submodule for places
need a `test` submodule, too.
 2015-09-08 07:39:48 -06:00
Matthew Flatt
8394936ee0 collapse copied code in GC 2015-09-08 07:39:48 -06:00
Matthew Flatt
37c4ea4720 GC: adjust backpointer marking to not touch other page records 
Also, free medium pages for a terminated place.
 2015-09-08 07:39:48 -06:00
Matthew Flatt
9372862ee2 GC: move minor work to clean-up phase instead of setup 2015-09-08 07:39:48 -06:00
Matthew Flatt
7eee429705 avoid traversing table of JITted code names on every GC 
The table as a tree is traversed to prune empty branches,
but the travseral is needed only toward branches that
have changed. Skipping the traversal can save several
milliseconds on each collection.
 2015-09-08 07:39:48 -06:00
Matthew Flatt
c401d86bb3 streamline name handling in make-struct-type 
Name handling formerly interned symbols along the
way to allocating a plain string, which takes effort
and causes changes to the symbol table, which forces
a minor GC to traverse the whole symbol table. Skip
unnecessary symbol-interning steps.
 2015-09-08 07:39:48 -06:00
Matthew Flatt
0ab94dd3e4 force GC more appropriately on phantom bytes 
When the number of bytes recorded via phantom bytes approaches memory
use at the last GC, force a garbage collection.
 2015-09-08 07:39:48 -06:00
Gustavo Massaccesi
27791ebab7 Remove ignored call/cc 
Reduce (call/cc (lambda (<ignored>) body ...)) to (begin body ...)
 2015-09-08 09:13:44 -03:00
Vincent St-Amour
d705e928ac Add a mode argument to pretty-format. 
... which controls whether it uses `print`, `write` or `display`.

Obsoletes most of `unstable/pretty`.
 2015-09-07 15:46:58 -05:00
Matthew Flatt
ae3c87c106 fix "extensions" test to work when files are compiled 2015-09-07 12:02:02 -06:00
Matthew Flatt
796b0796f4 raco test: run configure-runtime submodule of module to test 
Unless `-s` or `--submodule` is specified, and as long as each
test is run in its own place or process, require a `configure-runtime`
submodule of the specified module before running the module or its
`test` submodule.

For example, this change makes `raco test` run `htdp/bsl` tests
with printing configured correctly for `htdp/bsl`.
 2015-09-07 11:59:15 -06:00
Matthew Flatt
3963f30070 document new configure-runtime behavior of raco test 2015-09-07 11:58:41 -06:00
Brian Lachance
e0f2d9c0d6 Fix make-contract example to show the correct contract violation 
There was a duplicate quote around `given:' which caused a violation in
make-contract's internals.
 2015-09-07 11:58:13 -05:00
Matthew Flatt
e1333d0616 fix compilation-top contract in docs 
The associated change in the "zo-lib" package fixes #1038.
 2015-09-07 08:28:52 -06:00
Matthew Flatt
7d60d6d885 fix contract on compilation-top field 
A binding-name table has identifiers encoded as `stx`, not
actual identifiers.
 2015-09-07 08:26:40 -06:00
Matthew Flatt
5ca752c92b fix problems with internal calls to syntax-track-origin 2015-09-07 08:22:21 -06:00
Matthew Flatt
c1ef6b999d fix documentation's contract for syntax-track-origin 2015-09-07 07:48:43 -06:00
Matthew Flatt
4cb74da76c add patch for Mac OS X build of Cairo 
Pull in a patch to avoid CGFontGetGlyphPath, which is deprecated.
 2015-09-06 17:18:35 -06:00
Matthew Flatt
8566c67b35 make syntax-object unmarshaling more accepting 
Defend against certain bad encodings, but accept an encoding
that includes more sharing than the built-in marshaling
could create.
 2015-09-06 16:37:31 -06:00
Matthew Flatt
9571b33f40 zo-marshal: add missing protect-quote 
The `protect-quote` call is needed when the right-hand side of a
`set!` is a literal hash table, for example.
 2015-09-06 16:07:35 -06:00
Spencer Florence
3018417249 added args checking to prefix functions 2015-09-06 15:28:53 -05:00
Matthew Flatt
079f46fbc1 adjust top-level handling for identifiers without #%top 
Refine the changes in 16c198805b so that `(define id ... id ... )` at
the top level compiles more consistently when `id` is an identifier
whose lexical context does not include `#%top`.
 2015-09-06 08:06:07 -06:00
Matthew Flatt
9c51370e51 repair extract-base-filename/ext and extract-base-filename/o 2015-09-05 17:59:44 -06:00
Matthew Flatt
06841bbaff doc typo and clarification 2015-09-05 17:59:19 -06:00
Matthew Flatt
6632070f75 repair test for new compilation-top field 2015-09-05 17:39:31 -06:00
Matthew Flatt
c3f876d2f7 fix bug in mashaling paths 
The change in commit fb8e08a2ac could lose part of a relative path.
 2015-09-05 14:09:38 -06:00
Matthew Flatt
89d99b92da update for 6.2.900.15 bytecode change 
The `compilation-top` bytecode form has a new `binding-namess` field.
 2015-09-05 13:13:38 -06:00
Matthew Flatt
16c198805b prevent compile from binding in the current namespace 
When `compile` is used on a top-level definition, do not
create a binding in the current namespace, but arrange for
a suitable binding to be in place for the target namespace.

Closes #1036
 2015-09-05 10:58:44 -06:00
Matthew Flatt
24592f78fc ffi/unsafe/objc: add support for blocks 
Also add some functions for manipualting classes and objects.
 2015-09-04 08:31:52 -06:00
Vincent St-Amour
053aae7b59 Prefix property name 2015-09-03 14:08:02 -05:00
Daniel Feltey
6e5d443d7d Rename syntax property to avoid a name suggesting it is only useful for Typed Racket 2015-09-03 14:05:49 -05:00
Daniel Feltey
dc19e9c9b2 Clarify syntax property further 2015-09-03 14:05:49 -05:00
Daniel Feltey
7b513e1103 Internal documentation for init-depend syntax property 2015-09-03 14:05:49 -05:00
Daniel Feltey
b3fe6bb778 Handle tags in case this syntax-property may have uses outside of Typed Racket 2015-09-03 14:05:49 -05:00
Daniel Feltey
9b7e1767dd Add syntax property with static init-depend information to compound-unit/infer results 2015-09-03 14:05:48 -05:00
Matthew Flatt
ddb683e1f2 unbreak compile-directory 2015-09-02 18:21:38 -06:00
Matthew Flatt
8ee717520f fix sync when resumed after a break exception 
This repair adjusts the bug fix of commit 769ad3e98. That older commit
ensured that `sync/enable-break` doesn't both break and accept a
channel message or semaphore wait. But it effectively disables those
actions if the break is continued.

Instead of (partially!) ending the `sync` get out of semaphore
and channel queues so that no event can be selected during
the break, and then get back in line if the break is continued.
 2015-09-02 18:21:38 -06:00
Matthew Flatt
322714f123 untar and unzip: reject paths that contain ".." 
Also, for unzip, reject absolute paths.
 2015-09-02 18:21:38 -06:00